<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script src="../js/jquery-3.5.1.min.js"></script>
		<script>
			$(document).ready(function(){
				$("p").each(function(i,obj){
					$(obj).html("a"+$(obj).html());
				})
			})
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	</head>
	<body>
		<p>1</p>
		<p>2</p>
		<p>3</p>
		<p>4</p>
		<p>5</p>
		<p>6</p>
		<p>7</p>
	</body>
</html>
